Breanna is the feminine of Brian — from the Old Irish Brían, possibly from brígh (strong, noble). Two Olympic gold medals (Rio 2016, Tokyo 2020).
Subject of countless WNBA retrospectives.
Breanna does not currently appear in the US Social Security Administration's top 1,000 girls' names, so we don't publish a US rank or birth count for it. That says nothing about the name's standing elsewhere in the world — only that it sits outside the ranked US data we rely on.
In Pythagorean numerology the letters of Breanna reduce to 1, The Leader. This is a traditional interpretive system, not a factual claim about the name.